如何使用php从textarea中删除\\ r \\ n \\ r \\ n

Question

I am not able to remove these "\\r\\n\\r\\n" from textarea using any of below method

Good job overall!\r\n\r\n*********************************************************************** \r\n\r\nSoft skills: Please don\'t forget to ask customers for the reason of cancellation.

methods 
$resolution = trim($resolution);

//Effort 2
$resolution = nl2br($resolution);

//Effort 3
$resolution = htmlentities($resolution);

//Effort 4
$resolution = preg_replace("\\r\\n","<br>",$resolution);

$snip = str_replace("\t", '', $snip); // remove tabs
$snip = str_replace("\n", '', $snip); // remove new lines
$snip = str_replace("\r", '', $snip); // remove carriage returns

Array

( [0] => Array ( [field_id] => 5497 [type] => F [parent_id] => 0 [field_type] => selectbox [field_name] => Retention Offered? [required] => 1 [maxlength] => 0 [field_value] => YES [not_applicable] => on )

[1] => Array
    (
        [field_id] => 5494
        [type] => F
        [parent_id] => 0
        [field_type] => textarea
        [field_name] => Summary of Interaction
        [required] => 1
        [maxlength] => 0
        [field_value] => Cx requested cancel, agent secured and explained account, offered rates, cx declined, agent confirmed cancellation
        [not_applicable] => on
    )

[2] => Array
    (
        [field_id] => 5495
        [type] => F
        [parent_id] => 0
        [field_type] => textarea
        [field_name] => Feedback
        [required] => 0
        [maxlength] => 0
        [field_value] => Good job overall!\r\n\r\n*********************************************************************** \r\n\r\nSoft skills: Please don\'t forget to ask customers for the reason of cancellation.
        [not_applicable] => on
    )

)

Answer 1

user preg_replace , To remove \\n\\r from a string, follow the below code

$title = "Good job overall!\r\n\r\n*********************************************************************** \r\n\r\nSoft skills: Please don't forget to ask customers for the reason of cancellation";
$new_title = preg_replace("/[\n\r]/","",$title); 
echo $new_title;

DOME

Answer 2

I done this using below code , ( '\\t', '\\n', '\\r' ) just used single quotes instead of double quotes

$snip = str_replace('\t', '', $snip); // remove tabs
$snip = str_replace('\n', '', $snip); // remove new lines
$snip = str_replace('\r', '', $snip); // remove carriage returns